How to make hummus taste better?

I've been making hummus lately but I can't get it to taste as good as store-bought. I've followed recipes. The one I settled on was 1 can chickpeas, 1.5 tbsp tahini, 1/4 cup chickpea juice from the can, 2-3 tbsp olive oil, 1 tsp ground in, 2 tbsp lemon juice, salt, pepper. What can i do to make it better? Also what kind of spices can i add (I've only tried to put roasted red peppers in my hummus but no other flavors).